International Journal of Photoenergy / 2017 / Article / Fig 15

Research Article

Improving the Hybrid Photovoltaic/Thermal System Performance Using Water-Cooling Technique and Zn-H2O Nanofluid

Figure 15

(a) Theoretical and experimental results comparison of I-V at 1000 W/m2 and 70°C. (b) Comparison of electrical efficiency of PV/T without water, with water (2 L/min), and with Zn-H2O nanofluid.
(a)
(b)